Next, the blastocyst travels up into the uterus. Now, it's time for implantation -- the process where the fertilized egg has become attached (or implanted) into the uterine wall. Implantation is the first âstepâ that triggers your body to start producing the hCG, (also known as the pregnancy hormone).
see laryngeal chondritis. arytenoid cartilage. one of the paired laryngeal cartilages in the dorsal part of the larynx that provides attachment for the muscles that adduct and abduct the vocal cords. The cartilages form the dorsal boundary of the rima glottis, the vocal cords the ventral boundary. arytenoid chondritis.
The arytenoid cartilages are the only major cartilages to be paired, since the corniculate and cuneiform cartilages are seen to be minor cartilages. They are pyramidal in shape and have three faces.his is the largest of the laryngeal cartilages and it is made of two smooth laminae of which the two lower thirds fuse in the midline, while the most superior third remains unfused and creates the laryngeal notch.